At that time Jesus responding said, I praise thee, O Father, Lord of heaven and of earth, because thou hast hidden these things from the wise and the prudent, and reveal them unto babes.

Let them alone: the blind are leaders of the blind: if the blind may lead the blind, both will fall into the ditch.

and Jesus responding said to them, You err, not knowing the Scriptures, nor the power of God.

And knowest

For he is not a Jew who is one outwardly; neither is circumcision that which is outwardly in the flesh.

For we are the circumcision, who serve the Spirit of God, and boast in Christ Jesus, also having no confidence in the flesh:

in whom you are also circumcised with the circumcision made without hands, in putting off the body of depravity, in the circumcision of Christ;

General references

For every one asking receives; and the one seeking finds; and to the one knocking it shall be opened.

And He says to them, Are you still without understanding? Do you not know that everything external entering into a man is not able to defile him?

There was a man of the Pharisees, the name to him Nicodemus, a ruler of the Jews;